masterThesis
Áreas de figuras planas e geometria esférica
Fecha
2018-07-27Registro en:
SILVA, Deyvson de França da. Áreas de figuras planas e geometria esférica. 2018. 80f. Dissertação (Mestrado Profissional em Matemática em Rede Nacional) - Centro de Ciências Exatas e da Terra, Universidade Federal do Rio Grande do Norte, Natal, 2018.
Autor
Silva, Deyvson de França da
Resumen
The present paper serves as a support material for elementary school teachers who teach mathematics,
in particular geometry. We recall the calculation of areas of polygonal plane figures followed
by mathematical proofs. About areas of figures, we show curious results, as the Theorem Of
Pick, the existence of the line that divides two figures in the same area and the proof that the three
medians of triangles divides him in six triangles of the same area.
To contemplate the requirements of PCNs, we approach the study of Spherical Geometry as an
alternative to interdisciplinarity (geography, mathematics, astrophysics, etc).